Everything You Need To Know About Dental Decay


Dental decay is one of the most common dental problems affecting many people, regardless of age. According to the Australian Dental Association, Over 90% of Australian adults have experienced tooth decay at some point in their lives.” If not treated, it can lead to tooth loss. Poor eating habit and oral hygiene are the two significant factors that contribute to tooth decay. Besides, it can have an impact on the structure of your teeth and overall health. However, it can be prevented, and it is caused by several reasons. Looking for signs and symptoms can help to treat the condition as early as possible and save the trips to emergency dentist Blacktown.

What is tooth decay?

Tooth decay is a damage that occurs to teeth, resulting in cavities, abscesses, and tooth loss. It is the destruction of tooth enamel, the hard, outer layer of your tooth. Plaque, sticky bacteria, constantly forms on your teeth. When not removed, the plaque can get accumulated and erodes the enamel over time. When you eat or drink sugary foods and drinks, the bacteria in plaque starts to produce acid that attacks the tooth enamel. This is when cavities start to form. However, cavities won’t get better soon. You’ll have to visit the Blacktown dentists and get it filled or root canaled based on the severity of the decayed teeth.

When the tooth enamel is eroded, the bacteria will seep through the teeth, infect the dentin, and finally affect the root. Plaque can eventually eat away the sensitive enamel, making it more vulnerable to tooth decay.

Here are the signs that indicate you have dental decay:-

Tooth sensitivity

This is one of the tell-tale sign that indicates your teeth is decaying. Yes, decay continues to infiltrate the tooth, the dentin becomes exposed. As the dentin is exposed, it leads to leads to tooth sensitivity. When you have something cold or hot, you may notice a surge of pain specific to one or more teeth.

Dark spot

Dark spots appear at the initial stages of dental decay. When dental decay begins to develop, you can notice dark spots on the tooth’s surface. Initially, these spots might look like stains, and you’ll think that it is due to tooth discolouration. But, no, they are not teeth stains, and it won’t go away. Over time, the dark spots can get bigger that signify dental decay. In some cases, it can even look like light marks or white spots on the tooth.


The cavity can cause severe pain, and you will find it difficult to bite down without sharp and shocking pain. This is caused when the dentin is exposed and affecting the nerve of a tooth.

If you experience any of these signs and symptoms, call your Blacktown dental clinic and schedule an appointment with your dentist.

The author of this article is a renowned emergency dentist Blacktown. Along with a team of professionals, he offers a range of dental services. Visit https://www.westpointdental.com.au/ for more details.

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